/* Reset dasar halaman */
:root{padding-block:env(safe-area-inset-top,0px) env(safe-area-inset-bottom,0px)}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}

/* Layout: sticky striped top bar (logo, tabs, login button, avatar), black strip of student photos that scrolls both ways, then four tab views: Beranda, Mahasiswa, Mata Kuliah, Pengelola (admin only). Course image opens the attendance and assignment dialog. */
:root{
  --bg:#15151e;
  --surface:#1f1f2b;
  --surface-2:#2b2b3b;
  --fg:#ffffff;
  --muted:#a6a6ba;
  --line:#3a3a4d;
  --accent:#e10600;
  --band:#0b0b10;
  --ok:#2fd27a;
  --warn:#ffb020;
  --info:#4aa3ff;
  --bad:#ff5a5a;
  --f-disp:'Unbounded','Arial Black',system-ui,sans-serif;
  --f-body:'Titillium Web',system-ui,-apple-system,'Segoe UI',sans-serif;
  color-scheme:dark;
}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    --bg:#f3f3f7; --surface:#ffffff; --surface-2:#e8e8ef; --fg:#15151e; --muted:#5b5b70; --line:#d3d3de; --band:#e2e2ea;
    --ok:#0f8a4b; --warn:#a65f00; --info:#1459b8; --bad:#c4271f;
    color-scheme:light;
  }
}
:root[data-theme="light"]{
  --bg:#f3f3f7; --surface:#ffffff; --surface-2:#e8e8ef; --fg:#15151e; --muted:#5b5b70; --line:#d3d3de; --band:#e2e2ea;
  --ok:#0f8a4b; --warn:#a65f00; --info:#1459b8; --bad:#c4271f;
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:16px;line-height:1.45;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:40;background:var(--bg)}
.gut{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.inner{max-width:1280px;margin-inline:auto}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
img{display:block}
ul,ol{margin:0;padding:0;list-style:none}
.sil{fill:var(--muted);opacity:.45;width:72%;height:auto;position:absolute;left:14%;bottom:0}
.s{color:var(--muted);font-size:.9rem}

/* top bar */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:var(--bg);border-bottom:1px solid var(--line);overflow:hidden}
.top::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(118deg,transparent 0 130px,color-mix(in srgb,var(--fg) 6%,transparent) 130px 200px);pointer-events:none}
.bar{position:relative;display:flex;align-items:stretch;gap:clamp(10px,2.4vw,36px);height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--fg);text-decoration:none;flex:none}
.mark{width:50px;height:24px;fill:var(--accent)}
.wm{font-family:var(--f-disp);font-weight:800;font-size:.95rem;text-transform:uppercase;letter-spacing:.02em}
.nav{display:flex;align-items:stretch;gap:clamp(14px,2.6vw,34px);flex:1;min-width:0;overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nl{position:relative;flex:none;display:flex;align-items:center;background:none;border:0;padding:0;color:var(--fg);font-size:clamp(.95rem,2.4vw,1.12rem);font-weight:600;white-space:nowrap}
.nl:hover{color:var(--muted)}
.nl[aria-current="true"]{font-weight:700}
.nl[aria-current="true"]::after{content:"";position:absolute;left:-6px;right:-6px;bottom:0;height:3px;background:var(--accent)}
.hright{align-self:center;display:flex;align-items:center;gap:10px;flex:none}
.login{background:var(--fg);color:var(--bg);border:0;border-radius:999px;padding:8px 18px;font-weight:700;font-size:.95rem;white-space:nowrap}
.login:hover{background:var(--accent);color:#fff}
.avbtn{width:42px;height:42px;border-radius:50%;border:2px solid var(--line);background:var(--surface-2);overflow:hidden;padding:0;position:relative;flex:none}
.avbtn:hover,.avbtn.adm{border-color:var(--accent)}
.avbtn .sil{width:80%;left:10%}
.avbtn img{width:100%;height:100%;object-fit:cover}

/* student strip */
.strip{background:var(--band);border-bottom:1px solid var(--line)}
.srow{display:flex;align-items:center;gap:10px;padding-block:12px}
.sem{flex:none;background:var(--surface-2);border-radius:8px;padding:10px 16px;min-width:180px;line-height:1.25;margin-right:6px}
.sem b{display:block;font-size:1.05rem}
.sem span{color:var(--muted);font-size:.92rem}
.arr{flex:none;width:32px;height:32px;border-radius:50%;border:0;background:var(--fg);color:var(--bg);font-size:1.3rem;line-height:1;display:grid;place-items:center;box-shadow:0 2px 10px rgba(0,0,0,.35)}
.arr:hover{background:var(--accent);color:#fff}
.rail{display:flex;gap:14px;flex:1;min-width:0;overflow-x:auto;scrollbar-width:none;scroll-behavior:smooth;cursor:grab;user-select:none;-webkit-user-select:none}
.rail.drag{cursor:grabbing;scroll-behavior:auto}
.rail::-webkit-scrollbar{display:none}
.rs{flex:none;width:62px;display:grid;justify-items:center;gap:6px;background:none;border:0;padding:0;color:var(--fg)}
.sav{position:relative;width:58px;height:58px;border-radius:50%;overflow:hidden;background:var(--surface-2);border:2px solid var(--line)}
.sav img,.dav img,.aav img,.sph img,.gav img{width:100%;height:100%;object-fit:cover;-webkit-user-drag:none}
.rs:hover .sav,.rs[aria-current="true"] .sav{border-color:var(--accent)}
.rl{font-size:.85rem;font-weight:700;letter-spacing:.02em;white-space:nowrap;font-variant-numeric:tabular-nums}

/* views */
.view{padding-block:48px 12px}
.title{margin:0;font-family:var(--f-disp);font-weight:800;text-transform:uppercase;font-size:clamp(1.6rem,5.2vw,3.2rem);line-height:1.08;letter-spacing:-.01em;text-wrap:balance;overflow-wrap:anywhere}
.lede{margin:18px 0 28px;font-size:clamp(1.05rem,2vw,1.4rem);max-width:60ch}
.note{margin:0 0 20px;color:var(--muted)}
h3.ph3{margin:0 0 12px;font-family:var(--f-disp);font-weight:700;font-size:.95rem;text-transform:uppercase;letter-spacing:.02em}

/* home + panels */
.greet{display:flex;align-items:center;gap:16px;margin-bottom:20px}
.gav{position:relative;width:72px;height:72px;border-radius:50%;overflow:hidden;background:var(--surface-2);border:3px solid var(--accent);flex:none}
.gname{font-family:var(--f-disp);font-weight:800;font-size:clamp(1.3rem,4vw,2rem);line-height:1.1;overflow-wrap:anywhere}
.kk{font-family:var(--f-disp);font-weight:700;font-size:.78rem;letter-spacing:.06em;color:var(--accent);margin-bottom:4px}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin-bottom:20px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;min-width:0}
.tile .v{font-family:var(--f-disp);font-weight:800;font-size:1.9rem;line-height:1.1;font-variant-numeric:tabular-nums}
.tile .l{font-size:.85rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-top:2px}
.tile .d{font-size:.88rem;color:var(--muted);margin-top:4px}
.tile.warn .v{color:var(--warn)}
.cols{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:14px;align-items:start}
.col{display:grid;gap:14px;min-width:0}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px;min-width:0}
.panel.welcome{display:grid;gap:12px;justify-items:start;margin-bottom:20px;border-left:5px solid var(--accent)}
.panel.welcome p{margin:0;max-width:56ch}
.it{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--line)}
.it:first-child{border-top:0;padding-top:0}
.it>div{min-width:0;overflow-wrap:anywhere}
.it b{display:block}
.ann{padding:12px 0;border-top:1px solid var(--line);display:grid;gap:4px}
.ann:first-child{border-top:0;padding-top:0}
.ann b{font-size:1.05rem;overflow-wrap:anywhere}
.ann p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}
.rk{display:grid;gap:10px}
.rk li{display:grid;grid-template-columns:3rem minmax(0,1fr) 5.5rem 3.4rem;gap:10px;align-items:center;font-size:.95rem}
.rk .c{font-family:var(--f-disp);font-weight:700;font-size:.78rem}
.rk .n{overflow-wrap:anywhere}
.rk .v{text-align:right;font-variant-numeric:tabular-nums;color:var(--muted)}
.track{height:6px;background:var(--surface-2);border-radius:3px;overflow:hidden}
.track i{display:block;height:100%;background:var(--accent)}
.tblw{overflow-x:auto;border:1px solid var(--line);border-radius:12px}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:.95rem}
th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);background:var(--surface)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tr:last-child td{border-bottom:0}
td .lnk{background:none;border:0;padding:0;text-align:left;font-weight:600;text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px}
td .lnk:hover{text-decoration-color:var(--accent)}
.stack{display:grid;gap:14px}

/* student grid */
.sgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}
.scard{display:flex;flex-direction:column;width:100%;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;padding:0}
.scard:hover{border-color:var(--accent)}
.sph{position:relative;display:block;aspect-ratio:1/1;background:linear-gradient(160deg,var(--surface-2),var(--surface));overflow:hidden}
.sno{position:absolute;left:10px;top:10px;z-index:1;background:rgba(0,0,0,.6);color:#fff;border-radius:999px;padding:2px 11px;font-family:var(--f-disp);font-weight:700;font-size:.9rem;font-variant-numeric:tabular-nums}
.snm{display:block;padding:12px 14px 12px;min-width:0;overflow-wrap:anywhere;line-height:1.2}
.snm .f{display:block;font-size:.98rem;color:var(--muted)}
.snm b{display:block;font-family:var(--f-disp);font-weight:700;font-size:.95rem;text-transform:uppercase;letter-spacing:.01em}
.smeta{display:flex;flex-wrap:wrap;gap:4px 12px;padding:0 14px 14px;font-size:.85rem;color:var(--muted);font-variant-numeric:tabular-nums;margin-top:-4px}
.scard.skel{min-height:200px;background:var(--surface);color:var(--muted)}

/* course grid */
.courses{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,440px),1fr));gap:32px}
.course{--tc:#555566;position:relative;display:flex;flex-direction:column;min-width:0;border-radius:12px;overflow:hidden;color:#fff;background:linear-gradient(160deg,color-mix(in srgb,var(--tc) 36%,#000) 0%,color-mix(in srgb,var(--tc) 70%,#000) 52%,var(--tc) 100%)}
.ctop{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:24px 24px 10px}
.course h3{margin:0;font-family:var(--f-disp);font-weight:700;font-size:clamp(1.15rem,2.3vw,1.7rem);line-height:1.18;text-wrap:balance;overflow-wrap:anywhere}
.badge{flex:none;width:66px;height:66px;border-radius:50%;background:rgba(0,0,0,.4);display:grid;place-items:center;font-family:var(--f-disp);font-weight:700;font-size:.9rem;letter-spacing:.02em}
.dosen{display:flex;flex-wrap:wrap;gap:8px 24px;padding:0 24px;margin:0 0 6px}
.dosen li{display:flex;align-items:center;gap:10px;font-size:1.05rem;min-width:0}
.dosen b{text-transform:uppercase;font-weight:700}
.dav{position:relative;flex:none;width:30px;height:30px;border-radius:50%;overflow:hidden;background:rgba(0,0,0,.35)}
.jadwal{margin:0;padding:6px 24px 14px;font-size:.92rem;opacity:.92}
.pic{position:relative;display:grid;place-items:center;height:210px;margin-top:auto;width:100%;border:0;padding:0;background:none;color:inherit}
.pic::before{content:"";position:absolute;inset:0;background:radial-gradient(circle,rgba(0,0,0,.34) 1.3px,transparent 1.8px) 0 0/8px 8px;-webkit-mask-image:linear-gradient(100deg,#000 0,transparent 78%);mask-image:linear-gradient(100deg,#000 0,transparent 78%)}
.logo{position:relative;max-width:82%;max-height:80%;object-fit:contain;filter:drop-shadow(0 10px 14px rgba(0,0,0,.4))}
.ph{position:relative;font-family:var(--f-disp);font-weight:800;font-size:clamp(3.2rem,10vw,5.4rem);color:transparent;-webkit-text-stroke:2px rgba(255,255,255,.55);letter-spacing:.02em}
.cta{position:absolute;right:16px;bottom:14px;display:flex;align-items:center;gap:8px;background:rgba(0,0,0,.58);padding:7px 14px;border-radius:999px;font-weight:700;font-size:.9rem}
.cta i{font-style:normal;font-size:1.1rem;line-height:1}
.pic:hover .cta,.pic:focus-visible .cta{background:#fff;color:#000}
.pic:focus-visible{outline-offset:-4px;outline-color:#fff}
.aktif{position:absolute;left:16px;bottom:14px;background:var(--accent);color:#fff;padding:7px 14px;border-radius:999px;font-weight:700;font-size:.9rem}
.course.skel{min-height:200px;background:var(--surface);color:var(--muted);display:grid;place-items:center}

footer{margin-top:64px;border-top:1px solid var(--line);padding-block:20px 40px;color:var(--muted);font-size:.9rem}

/* dialog */
dialog{padding:0;border:1px solid var(--line);border-radius:14px;background:var(--surface);color:var(--fg);width:min(900px,calc(100% - 24px));max-height:min(92vh,calc(100% - 24px));overflow:hidden}
dialog::backdrop{background:rgba(5,5,10,.72)}
.box{max-height:min(92vh,calc(100vh - 24px));overflow-y:auto;overscroll-behavior:contain}
.dh{--tc:#555566;position:relative;padding:22px 24px 14px;color:#fff;background:linear-gradient(160deg,color-mix(in srgb,var(--tc) 36%,#000) 0%,color-mix(in srgb,var(--tc) 72%,#000) 60%,var(--tc) 100%)}
.dh h2{margin:4px 44px 12px 0;font-family:var(--f-disp);font-weight:700;font-size:clamp(1.15rem,3.4vw,1.7rem);line-height:1.18;text-wrap:balance;overflow-wrap:anywhere}
.dk{font-family:var(--f-disp);font-weight:700;font-size:.8rem;letter-spacing:.06em;opacity:.9}
.dh .dosen{padding:0;margin:0 0 4px}
.dh .jadwal{padding:4px 0 0}
.x{position:absolute;right:14px;top:14px;width:36px;height:36px;border-radius:50%;border:0;background:rgba(0,0,0,.45);color:#fff;font-size:1.4rem;line-height:1;display:grid;place-items:center}
.x:hover{background:#fff;color:#000}
.tabs{display:flex;gap:4px;padding:0 16px;border-bottom:1px solid var(--line);background:var(--surface);position:sticky;top:0;z-index:2;overflow-x:auto}
.tab{background:none;border:0;padding:14px 14px 12px;font-weight:700;font-size:1rem;color:var(--muted);border-bottom:3px solid transparent;white-space:nowrap}
.tab[aria-selected="true"]{color:var(--fg);border-bottom-color:var(--accent)}
.db{padding:20px 24px 28px;display:grid;gap:16px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--surface-2);border:1px solid var(--line);border-radius:8px;padding:9px 16px;font-weight:700;font-size:.95rem;color:var(--fg);text-decoration:none}
.btn:hover{border-color:var(--fg)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.pri:hover{filter:brightness(1.1)}
.btn.sm{padding:6px 12px;font-size:.88rem}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.row2{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.field{display:grid;gap:6px;min-width:0}
.field label,.lbl{font-size:.85rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.field input,.field select,.field textarea{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:9px 12px;width:100%;min-width:0}
.field textarea{resize:vertical;min-height:84px}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.pts{display:flex;flex-wrap:wrap;gap:6px}
.pt{position:relative;width:40px;height:40px;border-radius:8px;border:1px solid var(--line);background:var(--surface-2);font-weight:700;font-variant-numeric:tabular-nums}
.pt[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.pt.has::after{content:"";position:absolute;right:5px;top:5px;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.pt[data-s="H"]::after{background:var(--ok)}
.pt[data-s="I"]::after{background:var(--warn)}
.pt[data-s="S"]::after{background:var(--info)}
.pt[data-s="A"]::after{background:var(--bad)}
.meta{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:12px}
.sum{display:flex;flex-wrap:wrap;gap:6px 16px;margin:0;font-weight:600;font-size:.95rem}
.sum span{white-space:nowrap}
.mine{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;background:var(--surface-2);border-radius:10px;padding:14px 16px}
.mine b{display:block}
.alist{display:grid;gap:4px}
.arow{display:grid;grid-template-columns:1.8rem 34px minmax(0,1fr) auto;gap:10px;align-items:center;background:var(--bg);border-radius:8px;padding:6px 10px 6px 8px}
.arow.mine-row{outline:2px solid var(--accent);outline-offset:-2px}
.an{font-family:var(--f-disp);font-weight:700;font-size:.85rem;text-align:right;font-variant-numeric:tabular-nums}
.aav{position:relative;width:34px;height:34px;border-radius:50%;overflow:hidden;background:var(--surface-2)}
.anm{min-width:0;overflow-wrap:anywhere;line-height:1.2}
.ast{display:flex;gap:4px}
.sb{width:34px;height:34px;border-radius:7px;border:1px solid var(--line);background:transparent;font-weight:700;font-size:.9rem}
.sb[disabled]{cursor:default;opacity:.55}
.sb[aria-pressed="true"][data-st="H"]{background:var(--ok);border-color:var(--ok);color:#0b0b10;opacity:1}
.sb[aria-pressed="true"][data-st="I"]{background:var(--warn);border-color:var(--warn);color:#0b0b10;opacity:1}
.sb[aria-pressed="true"][data-st="S"]{background:var(--info);border-color:var(--info);color:#0b0b10;opacity:1}
.sb[aria-pressed="true"][data-st="A"]{background:var(--bad);border-color:var(--bad);color:#0b0b10;opacity:1}
.sb.big{width:auto;min-width:72px;padding:0 14px;height:40px}
.tcard{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:16px;display:grid;gap:10px;min-width:0}
.tcard h3{margin:0;font-size:1.2rem;overflow-wrap:anywhere}
.tcard p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}
.chip{display:inline-block;padding:2px 10px;border-radius:999px;border:1px solid var(--line);font-size:.85rem;font-weight:700}
.chip.late{border-color:var(--bad);color:var(--bad)}
.chip.done{border-color:var(--ok);color:var(--ok)}
.subs{display:grid;gap:6px;font-size:.92rem}
.subs li{background:var(--surface);border-radius:8px;padding:8px 12px;overflow-wrap:anywhere}
.subs a,.lnk2{color:var(--info)}
details>summary{cursor:pointer;font-weight:700}
.empty{margin:0;color:var(--muted)}
.shead{display:grid;grid-template-columns:auto minmax(0,1fr);gap:18px;align-items:center}
.sbig{position:relative;width:120px;height:120px;border-radius:14px;overflow:hidden;background:var(--surface-2);border:2px solid var(--line)}
.sbig img{width:100%;height:100%;object-fit:cover}
.shead h2{margin:0;font-family:var(--f-disp);font-weight:700;font-size:clamp(1.1rem,3.4vw,1.6rem);line-height:1.2;overflow-wrap:anywhere}
.shead .k{font-family:var(--f-disp);font-weight:700;font-size:.8rem;color:var(--accent);letter-spacing:.06em}
.lg{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:6px}
.lg button{display:flex;gap:10px;align-items:center;text-align:left;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 10px;min-width:0;width:100%}
.lg button:hover,.lg button[aria-current="true"]{border-color:var(--accent)}
.lg .an{flex:none;width:1.6rem}
.lg span.t{min-width:0;overflow-wrap:anywhere}
.seg2{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;width:max-content;max-width:100%}
.seg2 button{background:var(--bg);border:0;padding:9px 16px;font-weight:700;font-size:.92rem;color:var(--muted)}
.seg2 button[aria-pressed="true"]{background:var(--fg);color:var(--bg)}
.fl{display:inline-flex;align-items:center;gap:8px;color:var(--info);font-weight:600;overflow-wrap:anywhere;min-width:0}
.fl.sm{font-size:.85rem}
.thumb{width:44px;height:44px;object-fit:cover;border-radius:6px;border:1px solid var(--line);flex:none}
.pickfile input{position:absolute;opacity:0;width:1px;height:1px}
.pickfile{position:relative;cursor:pointer}
.pickfile:focus-within{outline:2px solid var(--accent);outline-offset:2px}
.busy{opacity:.6;pointer-events:none}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:100;max-width:min(92vw,520px);background:var(--fg);color:var(--bg);padding:10px 18px;border-radius:10px;font-weight:600;box-shadow:0 8px 30px rgba(0,0,0,.4)}

.sw{position:relative;display:block;width:58px;height:58px}
.fbadge{position:absolute;right:-4px;bottom:-4px;z-index:2;width:22px;height:22px;border-radius:50%;background:var(--surface);border:1px solid var(--line);display:grid;place-items:center}
.sph .fbadge{right:8px;top:8px;bottom:auto;width:28px;height:28px}
.sbig .fbadge{right:6px;bottom:6px;width:30px;height:30px}
.flag{width:16px;height:16px;display:inline-block;vertical-align:-2px;flex:none}
.fbadge .flag{width:80%;height:80%;vertical-align:0}
h2 .flag,.gname .flag{width:.85em;height:.85em;vertical-align:-.1em}
.gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
.gi{background:var(--bg);border:1px solid var(--line);border-radius:10px;overflow:hidden;display:grid;align-content:start;min-width:0}
.gi img{width:100%;aspect-ratio:1/1;object-fit:cover}
.gf{padding:12px}
.gc{padding:8px 10px 10px;display:grid;gap:4px;font-size:.92rem;overflow-wrap:anywhere}
.tblw input.nim{background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:6px 8px;width:150px;font-variant-numeric:tabular-nums}
.it .fl.sm{display:flex;margin:2px 0}
@media (max-width:900px){
  .cols{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:760px){
  .sem{display:none}
  .wm{display:none}
  .meta{grid-template-columns:minmax(0,1fr)}
  .db{padding:16px 16px 24px}
  .dh{padding:18px 16px 12px}
  .rk li{grid-template-columns:2.6rem minmax(0,1fr) 3.4rem}
  .rk .b{display:none}
  .shead{grid-template-columns:minmax(0,1fr)}
  .courses{gap:20px}
  .pic{height:180px}
}
@media (max-width:520px){
  .mark{width:36px;height:18px}
  .login{padding:7px 12px;font-size:.88rem}
  .avbtn{width:38px;height:38px}
  .hright{gap:8px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rail{scroll-behavior:auto}
}